%%%-------------------------------------------------------------------
%%% @author kk
%%% @copyright (C) 2024, <COMPANY>
%%% @doc
%%%
%%% @end
%%% Created : 17. 7月 2024 19:28
%%%-------------------------------------------------------------------
-module(dfd).
-author("kk").

%% API
-export([]).

-export([start/0]).

start() ->
  L = [10,20,30] ,
  io:fwrite("~w",[length(L)]).
